Which of the Following Statements About the Effects of Caffeine

question 49

Multiple Choice

Which of the following statements about the effects of caffeine, alcohol, and nicotine on sleep is FALSE?

• A)A single cup of coffee may double the amount of time it takes an average adult to fall asleep.
• B)Alcohol has been shown to reduce the amount of time it takes to fall asleep.
• C)People who smoke one pack of cigarettes a day have been shown to sleep more deeply than nonsmokers.
• D)Poorer sleep and restlessness occur later in the night as a result of alcohol.

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Definitions:

Surgical Patient

An individual who is undergoing or has undergone a surgical procedure.

Controlled Coughing

A technique used to help clear mucus from the airways by coughing in a deliberate and controlled manner, often used in respiratory therapy.

Diaphragmatic Exercises

Techniques and exercises designed to strengthen the diaphragm muscle, improve breathing capacity, and enhance respiratory efficiency.

Postoperative Exercise

Physical activities recommended after surgery to aid in recovery and prevent complications.